I have a late 2013 MBP as a second work machine, which was upgraded to SSD + 16GB of RAM, and it runs like a champ. Admittedly, the upgrade was quite delicate, and the WiFi stopped working afterwards.
Anecdotally, a friend of mine built a beefy PC running macOS for his main work computer (i9, 64GB RAM, etc., for about half the price of a Mac Pro). It's completely built of generic, modular parts (other than the proprietary OS), with ability to extend and repair. Apparently, Apple is listening but money speaks louder than user freedoms.
Anecdotally, a friend of mine built a beefy PC running macOS for his main work computer (i9, 64GB RAM, etc., for about half the price of a Mac Pro). It's completely built of generic, modular parts (other than the proprietary OS), with ability to extend and repair. Apparently, Apple is listening but money speaks louder than user freedoms.